Easy to say "false" for something you can't prove.
And you need to read the CONTEXT of John 17 insteada just ripping one verse from it to try to make a point. Jesus was praying for His DISCIPLES, not Christians in general.
And I'm not making prophecies; just repeating some from Scripture. Your goofy pret doctrine refuses to believe them.
Try paying attention to world events. The establishment of a jewish sovereign nation in its own land, with Jerusalem as its capital should be an unmistakable sign to any skeptic, but NO, it's been used as a generator of some REALLY STUPID excuses for some, such as "Today's Jews aint really Jews" & other such intelligence.
Evidently you don't know what the "hour of temptation" is that's coming upon the world once the beast is in power. it'll be the "mark of the beast", which will be hyped as a replacement for both cash & plastic cards, being theft-proof & loss-proof, always with the bearer, etc. God said He will keep His elect from that hour, and 'rapturing' them will certainly do that ! Without any Christians, there'll be no meaningful opposition to the mark, & thus little fuss when it's made compulsory.
You really need to learn to place prophecy into REALITY. It's all gonna be fulfilled LITERALLY, as the re-establishment of Judah was. (The rest of Israel will follow in restoration before long.)